A GENERALIZED MODEL OF JUDGMENT AND PREFERENCE AGGREGATION

Ismat Beg and Tabasam Rashid
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Tabasam Rashid: Department Science and Humanities, Nacional University of Computer and Emerging Sciences, Faisal Town, Lahore, Pakistan

Fuzzy Economic Review, 2013, vol. XVIII, issue 1, 9-27

Abstract: Some basic notions of fuzzy logic for trapezoidal fuzzy numbers are extended. Purpose of these extensions is to give a generalized model of judgment and preference aggregation by using trapezoidal fuzzy numbers. Examples are given to illustrate the proposed technique to optimize the problem by avoiding paradoxical outcomes without the fear of indecision.

Keywords: judgment aggregation; preference aggregation; Condorcet paradox; doctrinal paradox; trapezoidal fuzzy number (search for similar items in EconPapers)
JEL-codes: D8 (search for similar items in EconPapers)
Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:fzy:fuzeco:v:xviii:y:2013:i:1:p:9-27

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